【发布时间】:2023-03-08 04:54:01
【问题描述】:
我是 ASP.net Web 应用程序的新手,我目前正在通过从特定数据库获取数据来创建登录验证表单。我在登录过程中使用 FormsAuthentication 模型来绑定目录。但相反,我在模型上收到了红线,如下所示: Error
login.cshtml.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using RedoAssignment.Models;
using Microsoft.EntityFrameworkCore;
using RedoAssignment.Table;
using System.Web;
namespace RedoAssignment.Pages
{
public class loginModel : PageModel
{
public ActionResult Index()
{
return Page();
}
[HttpGet]
public ActionResult login()
{
return Page();
}
[HttpPost]
public ActionResult login(Models.RedoAssignmentContext context)
{
if (ModelState.IsValid)
{
FormsAuthentication.SetAuthCookie(User.email, User.password);
return RedirectToAction("Index", "Home");
}
else
{
ModelState.AddModelError("", "Login data is incorrect!");
}
return Page();
}
}
User.cs 模型
public class User
{
[Key]
public int customerID { get; set; }
[StringLength(60, MinimumLength = 3)]
[Required]
[Display(Name = "Full Name")]
public string fullName { get; set; }
[Required]
[Display(Name = "Email")]
[DataType(DataType.EmailAddress)]
public string email { get; set; }
[Required]
[Display(Name = "Password")]
[DataType(DataType.Password)]
public string password { get; set; }
[StringLength(20, MinimumLength = 3)]
[Required]
[Display(Name = "Contact Number")]
public string contactNumber { get; set; }
[StringLength(60, MinimumLength = 3)]
[Required]
[Display(Name = "Address")]
public string address { get; set; }
}
我想知道我哪里出错了,谢谢。
编辑: 我以前添加了 if(User.IsValid(User.email, User.password)) 值,但是 IsValid 语句上有红线。
if (ModelState.IsValid)
{
if(User.IsValid(User.email, User.password))
{
FormsAuthentication.SetAuthCookie(User.email, User.password);
return RedirectToAction("Index", "Home");
}
}
【问题讨论】:
标签: c# asp.net razor-pages